KR20120099032A - 개선된 밀봉 및 회전방지를 가지는 자유 부유 유압 벌크헤드 - Google Patents

개선된 밀봉 및 회전방지를 가지는 자유 부유 유압 벌크헤드 Download PDF

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Publication number
KR20120099032A
KR20120099032A KR1020127012375A KR20127012375A KR20120099032A KR 20120099032 A KR20120099032 A KR 20120099032A KR 1020127012375 A KR1020127012375 A KR 1020127012375A KR 20127012375 A KR20127012375 A KR 20127012375A KR 20120099032 A KR20120099032 A KR 20120099032A
Authority
KR
South Korea
Prior art keywords
hydraulic
boss
differential
bulkhead
seal
Prior art date
Application number
KR1020127012375A
Other languages
English (en)
Korean (ko)
Inventor
매튜 지. 폭스
Original Assignee
이턴 코포레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이턴 코포레이션 filed Critical 이턴 코포레이션
Publication of KR20120099032A publication Critical patent/KR20120099032A/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/26—Arrangements for suppressing or influencing the differential action, e.g. locking devices using fluid action, e.g. viscous clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2071—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using three freewheel mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
KR1020127012375A 2009-10-15 2010-10-15 개선된 밀봉 및 회전방지를 가지는 자유 부유 유압 벌크헤드 KR20120099032A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25194909P 2009-10-15 2009-10-15
US61/251,949 2009-10-15

Publications (1)

Publication Number Publication Date
KR20120099032A true KR20120099032A (ko) 2012-09-06

Family

ID=43434704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127012375A KR20120099032A (ko) 2009-10-15 2010-10-15 개선된 밀봉 및 회전방지를 가지는 자유 부유 유압 벌크헤드

Country Status (9)

Country Link
US (1) US8758182B2 (ru)
EP (1) EP2488774B1 (ru)
KR (1) KR20120099032A (ru)
CN (1) CN102667252B (ru)
AU (1) AU2010308078A1 (ru)
CA (1) CA2780073A1 (ru)
PL (1) PL2488774T3 (ru)
RU (1) RU2012119740A (ru)
WO (1) WO2011045661A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180049072A (ko) * 2015-09-24 2018-05-10 이턴 인텔리전트 파워 리미티드 전자-유압식 제한 슬립 차동 시스템

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102401911B1 (ko) * 2014-04-11 2022-05-26 이턴 코포레이션 차동 제한장치용 유압식 제어 유닛
CN104006139B (zh) * 2014-06-03 2016-09-14 湖北航天技术研究院特种车辆技术中心 一种电子限滑差速器
CN108713117B (zh) * 2016-02-23 2022-05-10 伊顿智能动力有限公司 具有填充口的液压控制单元
CN109641518B (zh) 2016-07-14 2022-12-13 伊顿智能动力有限公司 具有差速器连接的液压控制单元

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818129A (en) 1955-07-14 1957-12-31 Harnett A De Vere Differential drive mechanism seal
BE792986A (fr) 1971-12-20 1973-06-19 Caterpillar Tractor Co Agencement de joint double
US4489642A (en) 1983-01-13 1984-12-25 General Signal Corporation Method and apparatus for reducing operating noise in axial piston pumps and motors
US4586719A (en) 1983-05-19 1986-05-06 Borg-Warner Corporation Mechanical seal
US4989883A (en) 1989-06-14 1991-02-05 Inpro Companies, Inc. Static and dynamic shaft seal assembly
US4982889A (en) 1989-08-09 1991-01-08 Union Carbide Corporation Floating dual direction seal assembly
JPH03243421A (ja) 1990-02-19 1991-10-30 Mazda Motor Corp 車両の動力伝達装置
US5224714A (en) 1990-07-18 1993-07-06 Ebara Corporation Noncontacting face seal
DE19808315A1 (de) * 1998-02-27 1999-09-02 Schaeffler Waelzlager Ohg Nehmerzylinder mit einem Druckstutzen, an den ein Adapter anschließbar ist, der durch eine Öffnung des Kupplungsgehäuses einführbar ist
US5964126A (en) 1998-09-02 1999-10-12 Mclaren Automotive Group, Inc. Hydraulic coupling for auxiliary drive axle of a vehicle drivetrain
US6120408A (en) * 1999-03-08 2000-09-19 Mclaren Automotive Group, Inc. Limited slip differential with temperature compensating valve
US6342022B1 (en) 2000-01-14 2002-01-29 Gary Sturm Modular pressure relief valve for differential assembly
US6942055B2 (en) 2001-04-05 2005-09-13 Magna Drivetrain Of America, Inc. Electronically-controlled rear module for all-wheel drive system
US20030224896A1 (en) * 2002-05-15 2003-12-04 I-Chao Chung Hydraulic differential lock
US6902506B2 (en) 2003-08-13 2005-06-07 Daimlerchrysler Corporation Limited slip differential with integrated solenoid valve and plenum
US20050167228A1 (en) * 2004-01-29 2005-08-04 Baxter Ralph W.Jr. Hydraulic clutch actuator for limited slip differential assembly
US7341136B2 (en) * 2005-08-25 2008-03-11 Torque-Traction Technologies, Llc. Hydraulic fluid plenum plate assembly
JP4297918B2 (ja) 2006-03-23 2009-07-15 トヨタ自動車株式会社 動力伝達装置およびその組立方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180049072A (ko) * 2015-09-24 2018-05-10 이턴 인텔리전트 파워 리미티드 전자-유압식 제한 슬립 차동 시스템

Also Published As

Publication number Publication date
CN102667252B (zh) 2015-07-15
US20110092329A1 (en) 2011-04-21
EP2488774B1 (en) 2015-04-29
WO2011045661A1 (en) 2011-04-21
CA2780073A1 (en) 2011-04-21
PL2488774T3 (pl) 2015-10-30
US8758182B2 (en) 2014-06-24
RU2012119740A (ru) 2013-11-20
EP2488774A1 (en) 2012-08-22
AU2010308078A1 (en) 2012-05-17
CN102667252A (zh) 2012-09-12

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